Added test

chesslablab · Apr 26, 2023 · 4a04657 · 4a04657
1 parent be0f5c1
commit 4a04657
Showing 1 changed file with 27 additions and 0 deletions.
diff --git a/tests/unit/Variant/Chess960/BoardTest.php b/tests/unit/Variant/Chess960/BoardTest.php
@@ -766,4 +766,31 @@ public function play_NBQNRKBR_h3_h6_Bh2_Bh7_Kg1_undo()
 
         $this->assertSame($expected, $board->toAsciiArray());
     }
+
+    /**
+     * @test
+     */
+    public function play_RNNQBKRB_O_O_undo()
+    {
+        $startPos = ['R', 'N', 'N', 'Q', 'B', 'K', 'R', 'B'];
+
+        $board = new Board($startPos);
+
+        $this->assertTrue($board->play('w', 'O-O'));
+
+        $board = $board->undo();
+
+        $expected = [
+            7 => [ ' r ', ' n ', ' n ', ' q ', ' b ', ' k ', ' r ', ' b ' ],
+            6 => [ ' p ', ' p ', ' p ', ' p ', ' p ', ' p ', ' p ', ' p ' ],
+            5 => [ ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ' ],
+            4 => [ ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ' ],
+            3 => [ ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ' ],
+            2 => [ ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ', ' . ' ],
+            1 => [ ' P ', ' P ', ' P ', ' P ', ' P ', ' P ', ' P ', ' P ' ],
+            0 => [ ' R ', ' N ', ' N ', ' Q ', ' B ', ' K ', ' R ', ' B ' ],
+        ];
+
+        $this->assertSame($expected, $board->toAsciiArray());
+    }
 }